CHAPMAN PENROSE E innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	22

#	Industry
#1	Electrical machinery and energy
#2	Packaging and shipping
#3	Machines
#4	Measurement
#5	Machine tools
#6	Furniture and games

#	Technology
#1	Dynamo-electric machines
#2	Handling thin material
#3	Magnets and transformers
#4	Unspecified technologies
#5	Measuring electric variables
#6	Elevators and escalators
#7	Kitchen equipment
#8	Cutting
#9	Sawing
#10	Emergency protective circuit arrangements

#	Name	Total Patents
#1	Chapman Penrose E	22
#2	Chapman Emmeline T	1

Publication	Filing date	Title
US2595332A	1945-12-29	Winding machine
US2305515A	1941-10-23	Paper armature slot peg
US2259291A	1939-02-06	Traverse mechanism for winding machines
US2157847A	1937-02-17	Despooler
US2224180A	1936-12-03	Coil binding machine
US2186820A	1935-04-29	Coil winding machine
US2053764A	1931-03-02	Winding and coil binding machine
US1902542A	1929-09-16	Testing instrument and regulator
US1763389A	1924-08-04	Ice-cream spoon
US1839865A	1924-04-14	Liquid-level regulator
US1662881A	1924-03-22	Armature-winding machine
US1579808A	1923-06-28	Armature-winding machine
US1759479A	1922-06-23	Testing instrument
US1541626A	1922-04-13	Taping machine
US1523630A	1921-03-18	Armature-winding machine
US1351230A	1918-02-23	Armature and coil winding machine
US1396728A	1917-04-24	Unreeling and tension device
US1121798A	1908-03-19	Drum-armature-winding machine.
US874163A	1904-08-15	Armature-winding machine.
US822186A	1904-04-11	Elevator safety-alarm.